| Feb 14, 2026 | Barwick | * | Layhe | Round 2: Barwick, Carmel - Layhe, Simon | ? | |
| Oct 26, 2025 | Harkness | ½–½ | Layhe | Round 5: Harkness, Bryan - Layhe, Simon | French Defense: Advance Variation, Extended Bishop Swap | |
| Oct 26, 2025 | Layhe | ½–½ | Armstrong | Round 4: Layhe, Simon - Armstrong, Malcolm J | Queen's Pawn Game: Colle System, Grünfeld Formation | |
| Oct 25, 2025 | Klimchik | 1–0 | Layhe | Round 3: Klimchik, Alexandr - Layhe, Simon | French Defense: King's Indian Attack | |
| Oct 25, 2025 | Layhe | 1–0 | Ponting | Round 2: Layhe, Simon - Ponting, Andrew | Semi-Slav Defense: Meran Variation, Wade Variation | |
| Oct 24, 2025 | Jaunooby | 1–0 | Layhe | Round 1: Jaunooby, Ali R - Layhe, Simon | Indian Defense: London System | |
| Jun 28, 2025 | Jackson | 1–0 | Layhe | Round 2: Jackson, Oliver A - Layhe, Simon | Caro-Kann Defense: Tartakower Variation | |
| Jun 27, 2025 | Layhe | 0–1 | Surtees | Round 1: Layhe, Simon - Surtees, Mike J | Caro-Kann Defense | |
| Feb 9, 2025 | Layhe | 0–1 | Dong | Blackpool Open 2025 | Queen's Indian Defense: Classical Variation, Traditional Variation | |
| Feb 9, 2025 | Layhe | 0–1 | Dong | Blackpool Chess Congress 2025: FIDE Open | Queen's Indian Defense: Classical Variation, Traditional Variation | |
| — | Layhe | ½–½ | Lambton | Round 2: Layhe, Simon - Lambton, David | English Opening: Symmetrical Variation, Mecking Variation | |
| — | Layhe | 1–0 | Barwick | Round 4: Layhe, Simon - Barwick, Carmel | Italian Game: Giuoco Pianissimo, Normal | |
| — | Ranasinghe | 1–0 | Layhe | Round 1: Ranasinghe, R A Chaniru Chanudika - Layhe, Simon | Horwitz Defense | |
| — | Gardiner | ½–½ | Layhe | Round 3: Gardiner, Harry - Layhe, Simon | Slav Defense: Exchange Variation | |
| — | Lees | 1–0 | Layhe | Round 5: Lees, Nicholas - Layhe, Simon | Queen's Gambit Declined: Modern Variation | |
